996848788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1127657}}^1$

素因数の和:1127691

約数の個数: 24

約数和(自身を含む): 1989188712

約数和(自身を除く): 992339924

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 1127657, 2255314, 4510628, 14659541, 19170169, 29319082, 38340338, 58638164, 76680676, 249212197, 498424394, 996848788]

約数ペア:

[(1, 996848788), (2, 498424394), (4, 249212197), (13, 76680676), (17, 58638164), (26, 38340338), (34, 29319082), (52, 19170169), (68, 14659541), (221, 4510628), (442, 2255314), (884, 1127657)]